Question

find the range of the following data 21, 16,30,15,16,18,10,24,26,20, ​

Answer 1

Answer:

20 is the range

Step-by-step explanation:

Class size = Upper limit - Lower Limit

So, The Upper limit =30 and

Lower limit = 10

Now,

30 - 10 =20

So, The range = 20

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